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Activity

2023

• FRACTIONATION OF CHALCOPHILE AND SIDEROPHILE ELEMENTS IN SULFIDE-SATURATED LITHOSPHERIC MAGMAS OF THE WESTERN GREAT BASIN: RELATION TO MAJOR AU-AG DEPOSITS
  1 Drivers of Cordilleran Magmatic Processes and Geochemistry
  Wednesday, 17 May 2023

  8:00 AM - 12:00 PM

  Whitney Peak Ballroom 2

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2022

• IMPACTS OF HISTORICAL MERCURY AND GOLD MINING ON FRESHWATER FISHERIES HABITAT AND HUMAN HEALTH
  T114 Environmental Geochemistry and Health II
  Monday, 10 October 2022

  1:30 PM - 5:30 PM

  503
• LEAD SPECIATION, BIOACCESSIBILITY AND SOURCE ATTRIBUTION IN MISSOURI’S BIG RIVER WATERSHED
  26 Metal Pollution in the Eastern Midcontinent and Beyond
  Friday, 8 April 2022

  8:00 AM - 12:00 PM

  North Meeting Room 206

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2021

• SULFIDE PETROLOGY OF THE WESTERN GREAT BASIN LITHOSPHERE, USA; LINKS TO MAJOR AG-AU DEPOSITS
  12 Mining in the Rocky Mountain and Cordilleran Regions and Beyond: Risks and Opportunities
  Thursday, 13 May 2021

  8:30 AM - 10:30 AM

  Mackay School of Earth Sciences & Engineering Room

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2017

• TRANSFER OF SULFUR IN THE MIOCENE COMSTOCK LODE AU-AG SYSTEM (NEVADA, USA) FROM MANTLE TO METEORIC WATER
  T237 System-Scale Zonation of Ore Systems: Insights into 3D Architecture from Lateral and Deep Exposures Due to Mining and Structural Deformation
  Tuesday, 24 October 2017

  1:30 PM - 5:30 PM

  Yakima 1

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2016

• INTERDISCIPLINARY ASSESSMENT OF MERCURY AND ARSENIC FROM A CARBONATE-HOSTED ORE DEPOSIT, CENTRAL IDAHO, U.S.A
  T34 Interdisciplinary Approaches to Assessing Environmental Impact of Mining
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Room 302
• SULFIDE SATURATION IN MAGMAS ASSOCIATED WITH PRECIOUS METAL DEPOSITION AND QUARTZ-ALUNITE ALTERATION AT GOLDFIELD AND OTHER DISTRICTS IN THE ANCESTRAL CASCADES MAGMATIC ARC, CA-NV
  T32 Magmatic-Hydrothermal Ore Deposits: Metal Transport from Source to Sink
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Room 301

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2015

• ISOTOPE AND CONCENTRATION CONSTRAINED SOURCES OF PB IN FUGITIVE DUSTS FROM UNSURFACED ROADS IN SOUTHEAST, MO
  T107 Sources, Transport, Fate, and Toxicology of Trace Elements and Organics in the Environment (Posters)
  Monday, 2 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• USING DIRECT COMBUSTION AND SYRINGE INJECTION FOR THE ISOTOPIC ANALYSIS OF MERCURY
  28 Geochemistry (Posters)
  Sunday, 1 November 2015

  9:00 AM - 5:30 PM

  Exhibit Hall

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2014

• SOURCE APPORTIONMENT OF LEAD IN FUGITIVE DUSTS FROM UNSURFACED ROADS IN SOUTHEAST, MO
  T156 Geology of Metals and Human Health Impacts
  Monday, 20 October 2014

  1:00 PM - 5:00 PM

  306

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2013

• SOURCES OF HOST ROCKS AND HYDROTHERMAL MINERAL COMPONENTS IN THE MIOCENE GOLDFIELD, TONOPAH, AND COMSTOCK LODE AU-AG-(CU) DISTRICTS, NV
  223 Economic Geology (Posters)
  Tuesday, 29 October 2013

  9:00 AM - 6:30 PM

  Hall D

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2011

• LITHOLOGIC CONTROL ON RIVER CHEMISTRY IN CENTRAL PANAMA
  T19 Tropical Small Mountainous River Biogeochemistry: Terrestrial Losses, Internal Processing, Coastal Inputs, and Marine Burial
  Sunday, 9 October 2011

  8:00 AM - 12:00 PM

  Room 102BC
• THE GEOCHEMICAL CYCLING OF CU, FE, AND ZN IN A MEROMICTIC, MARINE PIT LAKE, CALLAHAN MINE SUPERFUND SITE, MAINE, USA
  T63 Processes within Extreme Lake Systems
  Sunday, 9 October 2011

  1:30 PM - 5:30 PM

  Room M100DE

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2010

• DETERMINING THE ORIGIN OF PORTAL DISCHARGE BY UNDERGROUND SAMPLING, THE STANDARD MINE, CRESTED BUTTE, COLORADO
  T82 Sources of Acid Rock Drainage to Draining Mine Tunnels and in Complex Geologic Systems
  Monday, 1 November 2010

  8:00 AM - 12:00 PM

  Room 402
• TRACING ANTHROPOGENIC CONTAMINATION IN A LAKE SEDIMENT CORE USING HG, PB, AND ZN ISOTOPIC COMPOSITIONS
  26 Geochemistry Geology (Posters)
  Sunday, 31 October 2010

  8:00 AM - 6:00 PM

  Hall D